A spoiled brat from a wealthy Japanese family, Tsuyoshi is
unceremoniously shipped off to Korea by his strict grandfather who
tells him the family secret - they're Korean! Sparks fly when the
resentful high schooler arrives at the airport and shares an impromptu
cab ride with Kang Be-Ri, a plucky girl who happens to be his new
neighbor. Will the two ever get past their differences? And will
Tsuyoshi learn to accept his new destiny?

The fur may have been flying at their first meeting, but things have
eased up a little between Be-Ri and Tsuyoshi. Their newfound
neighborliness raises Mi-Hyuk's hackles, however, prompting him to make
a bid for Be-Ri's affections. And as Tsuyoshi defends her from the
oncoming love attack, no one is more surprised than Be-Ri herself. But
when a familiar face from Japan shows up on Tsuyoshi's doorstep,
Be-Ri's not the only one who has to deal with affairs of the heart.

Thanks in no small part to Be-Ri, Tsuyoshi is just getting settled in
his new life in Korea. But now that Erica's on the scene, Tsuyoshi's
decision to use Korea as a "fresh start" is becoming more and more
difficult, especially when she announces she'll be joining his class at
school. For Be-Ri, the only thing worse than watching Erica's shameless
affection from the back seat of a car is...having to watch it every day
from her new seat behind Erica and Tsuyoshi. But what's this? Is
Erica...crying? Seems there's trouble in paradise, but Be-Ri's got
troubles of her own when Mu-Hyuk's surprise kiss turns her insides to
knots...

Tsuyoshi and Be-Ri's charade has Grandfather convinced, but it's just a bit too convincing for Erica and Mu-Hyuk. Forming a coalition of their own, the pair is determined to prevent Tsuyoshi and Be-Ri from becoming anything more than business partners. Meanwhile, Gyu-Ri and San-Ne are on the rocks as Gyu-Ri's unfaithfulness becomes increasingly apparent. Be-Ri watches their relationship crumble before her eyes, her heart filled with concern for the suffering San-Ne. It could be an opportunity to make her move, but as much as she cares for him, does she really want her true feelings out in the open at a time like this?

Heartbroken and mortified at San-Ne's discovery of her secret
affections, Be-Ri launches headfirst into a relationship with Mu-Hyuk.
She's still not overly fond of him, at least not in a romantic way, but
she's willing to give it a try, if only to forget about San-Ne. But
Tsuyoshi isn't pleased about the new arrangement. For one thing,
Mu-Hyuk is so overprotective that Tsuyoshi hardly ever gets to hang out
with Be-Ri at school. For another, much to his own surprise, Tsuyoshi
is unhappy at seeing Be-Ri with another guy. True, they were only "fake
dating" for the sake of his grandfather, but now the old man isn't the
only one thinking they should give it another go...

Per his grandfather's instructions, Tsuyoshi has secured a Korean
girlfriend...but he's got the wrong girl! The old man will settle for
nothing short of Be-Ri, but even a cushy cat tower can't woo her back to
Tsuyoshi's side...What about a genuine confession? With the painful
realization that Tsuyoshi's affections will never favor her again, Erica
decides to give up the chase. Now there's no reason for her to remain
in Korea, is there? Unless...she's already set her sights on a new quarry!

Tsuyoshi wanders the streets, still reeling after learning the truth of his past and the cruelty that ripped his true family apart. Unwilling to return home and face his uncle and grandfather, Tsuyoshi asks to stay with Be-Ri for the night. But Erica and Mi-Hyuk are not about to leave the two of them alone in an empty house, and Be-Ri is soon made the unwilling host of an impromptu slumber party. It's no surprise when Tsuyoshi is the first to fall asleep, but when the time comes to rouse him, Tsuyoshi remains unconscious...